Network switch



FIG. 1 is a front perspective view of a network switch showing theclaimed design;

FIG. 2 is a back perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The features shown in broken lines depict portions of the network switchthat form no part of the claimed design.

CLAIM The ornamental design for a network switch, as shown anddescribed.